Kairo: Alarm & Sleep Tracker vs WeWard - Walk & Earn Rewards
Kairo: Alarm & Sleep Tracker
Eder Junior Rosa Dos Santos
App Store
$400/mo
~$4.8K/yr · 5K installs
VS
WeWard - Walk & Earn Rewards
WeWard
Google Play
$650.4K/mo
~$7.80M/yr · 15.7M installs
Revenue winner
WeWard - Walk & Earn Rewards wins
+162497% vs other
Installs winner
WeWard - Walk & Earn Rewards wins
+313581% vs other
MAU winner
WeWard - Walk & Earn Rewards wins
+92233% vs other
Rating winner
Kairo: Alarm & Sleep Tracker wins
+7% vs other
Why WeWard - Walk & Earn Rewards is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- WeWard - Walk & Earn Rewards earns roughly 1626× more per month than Kairo: Alarm & Sleep Tracker - $650.4K vs $400.
- Premium pricing. WeWard - Walk & Earn Rewards charges $10.89/mo vs Kairo: Alarm & Sleep Tracker's $9.99/mo - higher ARPU per converted user.
- Bigger install base. WeWard - Walk & Earn Rewards has ~15.7M lifetime installs vs Kairo: Alarm & Sleep Tracker's ~5K - 3136.8× the funnel top.
→ Find more apps with this revenue gap · Full WeWard - Walk & Earn Rewards report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Kairo: Alarm & Sleep Tracker
vs
WeWard - Walk & Earn Rewards
Monthly revenue (est.)?
$400
▶
$650.4K
Annual revenue (est.)
$4.8K
▶
$7.80M
Lifetime installs (est.)
5K
▶
15.7M
Monthly active users (est.)?
1K
▶
1.1M
App Store rating
4.15★
◀
3.89★
Total ratings
27
▶
153K
US grossing rank
-
=
-
Cheapest monthly sub
$9.99
▶
$10.89
IAP tiers detected
3 tiers
◀
0 tiers
- Category
- Health & Fitness
- Price
- Free
- Released
- Apr 14, 2026
- Last updated
- Jun 29, 2026
- File size
- 208.2 MB
- Content rating
- 4+
- Version
- 1.0.5
- Languages
- English
- Category
- Health & Fitness
- Price
- Free
- Released
- Sep 22, 2022
- Last updated
- Jul 1, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 8.23.1
- Languages
- -
Kairo: Alarm & Sleep Tracker trajectory
WeWard - Walk & Earn Rewards trajectory
FAQ
Which makes more money, Kairo: Alarm & Sleep Tracker or WeWard - Walk & Earn Rewards? v
WeWard - Walk & Earn Rewards earns about $650.4K per month, while Kairo: Alarm & Sleep Tracker earns about $400. That is a 1626.0× revenue gap (~$650.0K more per month for WeWard - Walk & Earn Rewards). Annual revenue: Kairo: Alarm & Sleep Tracker ≈ $4.8K/year, WeWard - Walk & Earn Rewards ≈ $7.80M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Kairo: Alarm & Sleep Tracker or WeWard - Walk & Earn Rewards? v
WeWard - Walk & Earn Rewards leads with about 15.7M estimated downloads vs 5K for Kairo: Alarm & Sleep Tracker - a 3136.8× gap. Kairo: Alarm & Sleep Tracker's App Store downloads are estimated from 26 ratings × the standard 1:75 ratio. WeWard - Walk & Earn Rewards reports 10,000,000+ installs on Google Play.
Are Kairo: Alarm & Sleep Tracker and WeWard - Walk & Earn Rewards in the same App Store category on each store and competing for the same money? v
Yes - both apps sit in the Health & Fitness category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
What in-app purchases and subscription pricing do Kairo: Alarm & Sleep Tracker and WeWard - Walk & Earn Rewards offer? v
Kairo: Alarm & Sleep Tracker: IAP range 3 tiers detected. WeWard - Walk & Earn Rewards: IAP range $0.79 - $149.99 per item. Kairo: Alarm & Sleep Tracker runs a "Subscription (~$9.99/mo)" monetization model; WeWard - Walk & Earn Rewards runs "Subscription (~$10.89/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Kairo: Alarm & Sleep Tracker or WeWard - Walk & Earn Rewards? v
Kairo: Alarm & Sleep Tracker edges ahead with ★ 4.2 vs ★ 3.9 (gap of 0.3 stars). Rating volume: Kairo: Alarm & Sleep Tracker 26 ratings, WeWard - Walk & Earn Rewards 4K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Kairo: Alarm & Sleep Tracker vs WeWard - Walk & Earn Rewards revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $400 for Kairo: Alarm & Sleep Tracker and $650.4K for WeWard - Walk & Earn Rewards are derived from App Store grossing rank / Google Play install ranges, scraped IAP tiers, ratings volume and category benchmarks (Health & Fitness) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.
How do I compare Kairo: Alarm & Sleep Tracker or WeWard - Walk & Earn Rewards to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store or Google Play links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.